Research Associate II/III - R&D
$76k - $96kEitr Biologics, Inc.
Eitr Biologics, Inc., (Eitr) is a San Diego, CA based biotechnology company focused on the pursuit of novel next generation immunotherapeutics for the treatment of infectious diseases that are a current or emerging threat to public health. Our scientific approach emphasizes the development of technologies that will increase global accessibility to lifesaving immunotherapeutics. Eitr has fostered a robust and highly collaborative worldwide network of academic and government laboratories that share in our scientific goal to address unmet public health needs. Eitr scientists can expect to work in a collaborative atmosphere to advance promising early-stage exploratory technologies to clinical stages of drug development.
Eitr currently has an opening for a Research Associate II or Research Associate III – R&D position, requiring the qualifications and responsibilities listed below. Title is commensurate with experience.
Responsibilities
Perform molecular biology experiments including cloning, PCR, and nucleic acid purification
Isolate plasmid DNA (Miniprep to Maxiprep scale) and verify the sequences
Generate phage display libraries and perform panning experiments with multiple targets
Express and purify recombinant proteins from eukaryotic and/or prokaryotic hosts
Characterize purified proteins using a variety of biochemical techniques (UV/Vis, SDS-PAGE, ELISA, surface plasmon resonance (SPR), etc.)
Prepare buffers, reagents, and other materials necessary for experiments
Accurately record experimental data in a timely manner
Properly label and store all samples, buffers or reagents
Other duties as assigned
Requirements
Basic Qualifications
B.S. in a biology related discipline with 2+ years of experience in an academic or industry setting
Experience with molecular cloning, DNA primer design, and PCR methodologies
Experience with DNA/RNA purification (e.g., Miniprep or Maxiprep) and gel electrophoresis
Experience working with phage and/or performing phage display experiments (library construction, panning, and sequencing)
Hands-on experience developing and optimizing ELISA assays
Experience preparing buffers and reagents
Ability to work independently, interpret data, and follow written procedures/protocols precisely
Good communication, interpersonal, and teamwork skills
Highly organized and committed to integrity, professionalism, and collegiality
Preferred Qualifications
Prior experience with protein/antibody characterization (SDS-PAGE, bio-layer interferometry (BLI), and surface plasmon resonance (SPR))
Familiarity with AKTA FPLC instruments and Unicorn software suite for protein purification
Experience working with toxins and/or infectious pathogens
Familiarity with aseptic technique and mammalian cell culture
Familiarity with Next-Generation Sequencing (NGS) sample preparation and downstream data analysis
Physical Demands of the Position Offered
The physical demands described here are representative, but not exhaustive, of those that must be met by an employee to successfully perform the essential functions of this laboratory position. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.
On-site role: This is a full-time position that requires the employee to physically report to the jobsite.
Lifting and Carrying: This position may require the ability to lift and carry laboratory equipment, glassware, and supplies weighing up to 40 pounds on occasion. Employees should be able to safely use appropriate equipment and follow proper lifting techniques.
Fine Motor Skills: Precise fine motor skills are essential for tasks such as pipetting and operating delicate laboratory equipment. Candidates should demonstrate manual dexterity and hand-eye coordination.
Standing and Walking: Laboratory work often involves prolonged periods of standing and walking while conducting experiments, monitoring equipment, and moving between workstations.
Sitting: Data analysis, documentation, and report writing are integral aspects of this role, requiring the ability to sit at a desk or workstation for extended periods.
Bending, Stooping, and Reaching: Employees may be required to bend, stoop, and reach to access equipment, samples, or materials on upper or lower shelves or within laboratory hoods. These activities may involve climbing ladders, stairs, step stools, or other structures. Candidates should be able to safely perform these tasks.
Vision: Good vision is essential for tasks such as reading labels, observing specimens, and using microscopes. Corrected vision and color vision may be required for accurate analysis.
Hearing: Laboratory environments may include equipment that produces noise. Adequate hearing is necessary for communication and safety awareness.
Use of Laboratory Equipment: Proficiency in the safe operation of laboratory equipment, including centrifuges, microscopes, and pipettes, is expected.
Laboratory Safety: Compliance with safety protocols, including the use of personal protective equipment (PPE) such as lab coats, gloves, safety goggles, and respiratory protection where required is mandatory.
Chemical Handling: The handling of chemicals and biological materials is a fundamental aspect of bioscience laboratories. This may include the ability to safely handle and transport hazardous materials.
Working with Biological Agents or Toxins: This position involves working with biological agents or toxins, which may require adherence to specific safety protocols and vaccinations.
Team Collaboration: Effective communication and collaboration with team members are essential for data sharing, experimental planning, and project coordination.
Candidates should be aware that the physical demands listed above are general guidelines and may vary depending on the specific role and workplace. It is important for applicants to inquire further about the physical requirements during the interview process to ensure they can perform the job safely and effectively.
Benefits
Eitr reasonably expects the annual base compensation for this role to be between $76,000 and $96,000. Subject to certain terms and conditions, the role will be eligible for a generous PTO policy including vacation, sick, and holiday time, 100% medical, dental, and vision coverage, and up to 6% 401(k) contributions.
Eitr is committed to a policy of Equal Employment Opportunity and will not discriminate against an applicant or employee based on race, color, religion, creed, national origin or ancestry, sex, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, or any other legally recognized protected basis under federal, state, or local law. The information collected by this application is solely to determine suitability for employment, verify identity, and maintain employment statistics on applicants.
Eitr is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please let us know the nature of your request and your contact information.
Eitr is not currently hiring foreign national applicants that require or will require sponsorship tied to a specific employer, such as H, L, TN, F, J, E, O.
$76k - $96k
...stage exploratory technologies to clinical stages of drug development. Eitr currently has an opening for a Research Associate II or Research Associate III – R&D position, requiring the qualifications and responsibilities listed below. Title is commensurate with...SuggestedFull timeCurrently hiringLocal area$76k - $90k
Research Associate II-III IN VIVO Full Time Calidi Biotherapeutics, Inc., San Diego, CA, US 6 days ago Requisition ID: 1025 Salary Range: $76,000.00 To $90,000.00 Annually WHAT WE DO: Calidi Biotherapeutics is a clinical-stage immuno-oncology company with proprietary...SuggestedFull time$79.18k - $98.97k
Research Associate III, R&D Oligonucleotide Synthesis Location CA-San Diego, US Contract Type Regular Full-Time Area R & D Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people...SuggestedFull timeContract workShift work$22 - $29 per hour
Research Associate I/II - Exploratory R&D Location: San Diego - BioLegend Job Summary BioLegend is looking for a Research Associate to join the Exploratory R&D team. The Research Associate will be involved in new cell culture reagent product development and support existing...SuggestedHourly payLocal area$25 - $35 per hour
Position: Preclinical Veterinary Research Associate I, II, or III Department: Ophthalmology Hourly Range: $25 to $35 (DOE) Location: Carlsbad, CA Pharmaron San Diego is seeking a motivated Preclinical Veterinary Research Associate I, II, or III to join our Ophthalmology...SuggestedHourly pay$22 - $29 per hour
Job Title Research Associate I/II/III - Diagnostics Product Development Location San Diego Company Overview Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world’s greatest health challenges....Hourly payTemporary workPart timeWork experience placementLocal area- Evolving Solution Services is seeking a Research Associate II-III in San Diego, CA. The role involves performing in vivo studies, collaborating with research teams, and managing animal health within a supportive team environment. Candidates should have at least a B.S. in...
$52k - $78k
...help others. Position Overview The R&D Laboratory Operations Technician III will be a primary point of contact... ...information regarding activities in Research and Development labs. This position... ...outlined in the essential duties; or Associate degree in biotechnology or related...Full timeSelf employmentWork at officeLocal area- Pharmaron is seeking a motivated Preclinical Veterinary Research Associate I, II, or III to join our team in San Diego, CA. This role involves supporting preclinical translational research programs focused on innovative ophthalmic therapeutics. Candidates will gain hands...
$26 - $34.85 per hour
...BioLegend, we are committed to providing researchers with the most comprehensive and cutting‑... ...is seeking a highly motivated Research Associate III or Scientist I to join our team to develop... ...) Experience using BD FACSCanto II or similar flow cytometers is a plus Hands...Hourly payTemporary workPart timeWork experience placement- ...life-changing treatments to patients and families who need them most. We are seeking a driven and detail-oriented Facilities Associate II / III to support and lead GMP facility operations. This individual will be responsible for independently managing equipment...Work at officeMonday to FridayShift work
- USLA BioLegend, Inc. in San Diego seeks a Research Associate I/II to join the Exploratory R&D team focused on cell culture reagent development. The ideal candidate will design experiments, analyze results independently, and collaborate with teams on tech transfers and troubleshooting...
$26.61 - $34.62 per hour
Overview PIPELINE OPENING HD Biosciences Inc., a WuXi AppTec company, located in San Diego, is looking for a highly motivated Research Associate III to join our assay development team to support cell-based assays and biochemical assays etc. Responsibilities Support cell...Work experience placementWork at office$65k - $85k
About the role The Research Associate I/II will execute experiments that facilitate the development, optimization, modification, and validation of assays used in our research laboratory. They may contribute to experimental design and data analysis. Responsibilities Design...- ...AnaBios - San Diego Join AnaBios and contribute to cutting-edge research using human tissue and cell-based disease models to advance the... ..., and culture media for experimental testing by the service and R&D teams. Non-hazardous laboratory waste disposal. Ability to...Weekend work
- ADARx Pharmaceuticals, Inc. is looking for a Research Associate II specializing in Conjugation Chemistry to join their Discovery Chemistry department in San Diego, CA. This full-time position requires a BS or MS in Chemistry, with a minimum of 5 years' experience in a biotechnology...Full time
- BioLegend, located in San Diego, is seeking a Research Associate to join their Exploratory R&D team. The role focuses on the development of new cell culture reagents and the support of existing products, including troubleshooting and tech transfers. Candidates should have...Hourly pay
- TryApplyNow is hiring an entry-level Biology Research Associate II for a full-time position in San Diego, focusing on mammalian cell culture and ELISA techniques. You will support cutting-edge research to advance novel therapies using human tissues. The candidate should...Full timeWeekend work
$70k - $80k
...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Research Associate II, Conjugation Chemistry Full Time Scientist San Diego, CA, San Diego, CA, US 4 days ago Requisition ID: 1107 Salary Range:...Full timeTemporary workWork at officeLocal areaMonday to FridayFlexible hoursShift work$26.61 - $34.62 per hour
WuXi AppTec Group in San Diego is hiring a Research Associate III to join their assay development team. The role involves supporting cell-based and biochemical assays, participating in high throughput screenings, and requires a Master's degree in Biochemistry, Biotechnology...Hourly pay$23 - $30.75 per hour
Job TitleResearch Associate I/II - Cell Separation Location(s)San Diego - BioLegend About Us Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world’s greatest health challenges. We pair the enthusiasm...Hourly payFull timeTemporary workPart timeWork experience placementLocal area$65k - $85k
Amprion is looking for a Research Associate I/II in San Diego, California. This role involves designing experiments related to protein analysis and collaborating with cross-functional teams. The candidate should have an M.Sc. in a relevant field and experience in assay...$29 - $31 per hour
Ortho Clinical Diagnostics is seeking a Development Associate II in San Diego, CA to support new product development through experiments. This role requires hands-on experience with enzyme immunoassays and a knowledge of assay development. The successful candidate will...Hourly pay$21 per hour
Research Specialist II Req No: 2026-20324. Category: Research/Project. Type: Full‑Time Contract. Salary: $21.00/Hr. Overview This position is open until filled and candidate selection will take place after May 27, 2026. The pay rate for this position is budgeted at $...Hourly payFull timeContract workWork experience placementImmediate start- USLA BioLegend, Inc. is seeking a dedicated Research Associate I/II/III to join our Diagnostic Product Development Team in San Diego. This role involves actively developing flow cytometry reagents, with responsibilities that include conducting experiments and data analysis...
$22 - $29 per hour
Revvity is seeking a Research Associate to join the Exploratory R&D team focused on developing new cell culture reagents. Responsibilities include designing and conducting experiments, collaborating with various teams, and maintaining documentation. Candidates need strong...Hourly payWork at office- Grifols is seeking a Research Associate 3 in San Diego, CA. This role involves designing experiments, developing assays, and optimizing formulations. The ideal candidate will possess at least a bachelor's degree and 3 to 5 years of oligonucleotide lab experience. Responsibilities...
$31.5 - $39 per hour
...opportunity to grow alongside a high-impact company at a genuinely exciting moment in its journey. POSITION SUMMARY Research Associate I/ II works under direct supervision to assist and support the designing, optimization and validation of new immunoassays on the...Hourly payFull timeWork at office- A leader in biotechnology and healthcare is seeking an Associate Scientist II to support innovative scientific projects. The ideal candidate... ...excellent analytical skills. Responsibilities include executing research activities, conducting independent research, and optimizing...
$21 per hour
San Diego State University is seeking a Research Specialist II to support research on neuroplasticity, involving data analysis and experimental biology. The ideal candidate will have a Bachelor’s degree in a relevant field and two years of technical research experience...Hourly payFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Research Associate II/III - R&D. Be the first to apply!
- research assistant sociology San Diego, CA
- art history research assistant San Diego, CA
- neuroscience research assistant San Diego, CA
- research associate immunology San Diego, CA
- research associate microbiology San Diego, CA
- research assistant San Diego, CA
- research assistant iii San Diego, CA
- research associate San Diego, CA
- temporary research assistant San Diego, CA
- research associate in biology San Diego, CA

